112185180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1249}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 341250000

約数和(自身を除く): 229064820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 998, 1249, 1497, 1996, 2495, 2498, 2994, 3747, 4491, 4990, 4996, 5988, 6245, 7485, 7494, 8982, 9980, 11241, 12490, 14970, 14988, 17964, 18735, 22455, 22482, 24980, 29940, 37470, 44910, 44964, 56205, 74940, 89820, 112410, 224820, 623251, 1246502, 1869753, 2493004, 3116255, 3739506, 5609259, 6232510, 7479012, 9348765, 11218518, 12465020, 18697530, 22437036, 28046295, 37395060, 56092590, 112185180]

約数ペア:

[(1, 112185180), (2, 56092590), (3, 37395060), (4, 28046295), (5, 22437036), (6, 18697530), (9, 12465020), (10, 11218518), (12, 9348765), (15, 7479012), (18, 6232510), (20, 5609259), (30, 3739506), (36, 3116255), (45, 2493004), (60, 1869753), (90, 1246502), (180, 623251), (499, 224820), (998, 112410), (1249, 89820), (1497, 74940), (1996, 56205), (2495, 44964), (2498, 44910), (2994, 37470), (3747, 29940), (4491, 24980), (4990, 22482), (4996, 22455), (5988, 18735), (6245, 17964), (7485, 14988), (7494, 14970), (8982, 12490), (9980, 11241)]